Lavina 20-S User Manual - 4. Operation
13
Superabrasive
User Manual
Original Language
Lavina® 20‐S
6/2013
3. HANDLING AND TRANSPORTATION
PREPARING THE MACHINE FOR TRANSPORTATION
Unplug the motor cable plug from the control box (Fig. 3.1) and disconnect the water hose from the main head by pulling it ou t
(Fig. 3.2). Wind the electrical cable on the carriage. Release the pin sets (Fig. 3.3) which attach the head to the carriage.
Pull out the vacuum hoses, and dismount the
head from the carriage (Fig. 3.4).
The head of the Lavina® S machine has one
bar and a support used as handles intended
for easy moving and transportation (Fig.
3.4). The Lavina® S machine is engineered
with easy transportation in mind. The
ability to dismantle the machine in two
parts allows convenient transportation and
storage (Fig.3.4, Fig.3.5).
STORAGE
Always store and transport the Lavina® S machine in a dry place. Never transport the Lavina® S machine unprotected; it may
be damaged if transported unprotected during rain or snow.
When storing the machine, the temperature may fall down to or less than 32F (or 0
o
C), therefore you
should empty the water from the system using following steps:
‐
Pull out the hose of the tank (Fig.3.6)
‐
Using compressed air blow out the water from the system for the two positions of the turn‐cock (Fig. 3.7, Fig. 3.8).
4. OPERATION
PRELIMINARY CONTROLS
Inspect the working area as explained in the safety instructions. For wet
use, fill in the water tank when the electrical cable is disconnected.
Connect
the vacuum extractor and ensure that the vacuum hose is clear and it
will follow the machine easily. Plug in the machine and make sure that
the power cord is free to follow the working direction of the Lavina® S machine. WATER FLOW CONTROL UNIT
The operator can choose the water sprays in the front (Fig.4.1) when the level of the tap is in the horizontal position (Fig.4.2), when
the level is in the vertical position (Fig.4.2) water will spray under cover of the machine.
The flow regulating valve located on the tank (Fig.4.3) is increasing or reducing the waterflow to the working area – in front of the
machine or under the main head cover of the machine/only for machines produced after 2013
/.
Figure 3.4
Figure 3.5
Figure 3.1
Figure 3.3
Figure 3.2
Figure 3.6
Figure 3.7
Figure 3.8
Figure 4.1
Figure 4.2
Figure 4.3